/*
 * Editor.md
 *
 * @file        editormd.preview.css 
 * @version     v1.5.0 
 * @description Open source online markdown editor.
 * @license     MIT License
 * @author      Pandao
 * {@link       https://github.com/pandao/editor.md}
 * @updateTime  2015-06-09
 */

 @charset "UTF-8";
 /*! prefixes.scss v0.1.0 | Author: Pandao | https://github.com/pandao/prefixes.scss | MIT license | Copyright (c) 2015 */
 /*!
  *  Font Awesome 4.3.0 by @davegandy - http://fontawesome.io - @fontawesome
  *  License - http://fontawesome.io/license (Font: SIL OFL 1.1, CSS: MIT License)
  */
 /* FONT PATH
  * -------------------------- */
 .fa {
   display: inline-block;
   font: normal normal normal 14px/1 FontAwesome;
   font-size: inherit;
   text-rendering: auto;
   -webkit-font-smoothing: antialiased;
   -moz-osx-font-smoothing: grayscale;
   transform: translate(0, 0);
 }
 
 /* makes the font 33% larger relative to the icon container */
 .fa-lg {
   font-size: 1.33333333em;
   line-height: 0.75em;
   vertical-align: -15%;
 }
 
 .fa-2x {
   font-size: 2em;
 }
 
 .fa-3x {
   font-size: 3em;
 }
 
 .fa-4x {
   font-size: 4em;
 }
 
 .fa-5x {
   font-size: 5em;
 }
 
 .fa-fw {
   width: 1.28571429em;
   text-align: center;
 }
 
 .fa-ul {
   padding-left: 0;
   margin-left: 2.14285714em;
   list-style-type: none;
 }
 
 .fa-ul > li {
   position: relative;
 }
 
 .fa-li {
   position: absolute;
   left: -2.14285714em;
   width: 2.14285714em;
   top: 0.14285714em;
   text-align: center;
 }
 
 .fa-li.fa-lg {
   left: -1.85714286em;
 }
 
 .fa-border {
   padding: .2em .25em .15em;
   border: solid 0.08em #eeeeee;
   border-radius: .1em;
 }
 
 .pull-right {
   float: right;
 }
 
 .pull-left {
   float: left;
 }
 
 .fa.pull-left {
   margin-right: .3em;
 }
 
 .fa.pull-right {
   margin-left: .3em;
 }
 
 .fa-spin {
   -webkit-animation: fa-spin 2s infinite linear;
   animation: fa-spin 2s infinite linear;
 }
 
 .fa-pulse {
   -webkit-animation: fa-spin 1s infinite steps(8);
   animation: fa-spin 1s infinite steps(8);
 }
 
 @-webkit-keyframes fa-spin {
   0% {
     -webkit-transform: rotate(0deg);
     transform: rotate(0deg);
   }
   100% {
     -webkit-transform: rotate(359deg);
     transform: rotate(359deg);
   }
 }
 @keyframes fa-spin {
   0% {
     -webkit-transform: rotate(0deg);
     transform: rotate(0deg);
   }
   100% {
     -webkit-transform: rotate(359deg);
     transform: rotate(359deg);
   }
 }
 .fa-rotate-90 {
   filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=1);
   -webkit-transform: rotate(90deg);
   -ms-transform: rotate(90deg);
   transform: rotate(90deg);
 }
 
 .fa-rotate-180 {
   filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=2);
   -webkit-transform: rotate(180deg);
   -ms-transform: rotate(180deg);
   transform: rotate(180deg);
 }
 
 .fa-rotate-270 {
   filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=3);
   -webkit-transform: rotate(270deg);
   -ms-transform: rotate(270deg);
   transform: rotate(270deg);
 }
 
 .fa-flip-horizontal {
   filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=0, mirror=1);
   -webkit-transform: scale(-1, 1);
   -ms-transform: scale(-1, 1);
   transform: scale(-1, 1);
 }
 
 .fa-flip-vertical {
   filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=2, mirror=1);
   -webkit-transform: scale(1, -1);
   -ms-transform: scale(1, -1);
   transform: scale(1, -1);
 }
 
 :root .fa-rotate-90,
 :root .fa-rotate-180,
 :root .fa-rotate-270,
 :root .fa-flip-horizontal,
 :root .fa-flip-vertical {
   filter: none;
 }
 
 .fa-stack {
   position: relative;
   display: inline-block;
   width: 2em;
   height: 2em;
   line-height: 2em;
   vertical-align: middle;
 }
 
 .fa-stack-1x,
 .fa-stack-2x {
   position: absolute;
   left: 0;
   width: 100%;
   text-align: center;
 }
 
 .fa-stack-1x {
   line-height: inherit;
 }
 
 .fa-stack-2x {
   font-size: 2em;
 }
 
 .fa-inverse {
   color: #ffffff;
 }
 
 /* Font Awesome uses the Unicode Private Use Area (PUA) to ensure screen
    readers do not read off random characters that represent icons */
 .fa-glass:before {
   content: "\f000";
 }
 
 .fa-music:before {
   content: "\f001";
 }
 
 .fa-search:before {
   content: "\f002";
 }
 
 .fa-envelope-o:before {
   content: "\f003";
 }
 
 .fa-heart:before {
   content: "\f004";
 }
 
 .fa-star:before {
   content: "\f005";
 }
 
 .fa-star-o:before {
   content: "\f006";
 }
 
 .fa-user:before {
   content: "\f007";
 }
 
 .fa-film:before {
   content: "\f008";
 }
 
 .fa-th-large:before {
   content: "\f009";
 }
 
 .fa-th:before {
   content: "\f00a";
 }
 
 .fa-th-list:before {
   content: "\f00b";
 }
 
 .fa-check:before {
   content: "\f00c";
 }
 
 .fa-remove:before,
 .fa-close:before,
 .fa-times:before {
   content: "\f00d";
 }
 
 .fa-search-plus:before {
   content: "\f00e";
 }
 
 .fa-search-minus:before {
   content: "\f010";
 }
 
 .fa-power-off:before {
   content: "\f011";
 }
 
 .fa-signal:before {
   content: "\f012";
 }
 
 .fa-gear:before,
 .fa-cog:before {
   content: "\f013";
 }
 
 .fa-trash-o:before {
   content: "\f014";
 }
 
 .fa-home:before {
   content: "\f015";
 }
 
 .fa-file-o:before {
   content: "\f016";
 }
 
 .fa-clock-o:before {
   content: "\f017";
 }
 
 .fa-road:before {
   content: "\f018";
 }
 
 .fa-download:before {
   content: "\f019";
 }
 
 .fa-arrow-circle-o-down:before {
   content: "\f01a";
 }
 
 .fa-arrow-circle-o-up:before {
   content: "\f01b";
 }
 
 .fa-inbox:before {
   content: "\f01c";
 }
 
 .fa-play-circle-o:before {
   content: "\f01d";
 }
 
 .fa-rotate-right:before,
 .fa-repeat:before {
   content: "\f01e";
 }
 
 .fa-refresh:before {
   content: "\f021";
 }
 
 .fa-list-alt:before {
   content: "\f022";
 }
 
 .fa-lock:before {
   content: "\f023";
 }
 
 .fa-flag:before {
   content: "\f024";
 }
 
 .fa-headphones:before {
   content: "\f025";
 }
 
 .fa-volume-off:before {
   content: "\f026";
 }
 
 .fa-volume-down:before {
   content: "\f027";
 }
 
 .fa-volume-up:before {
   content: "\f028";
 }
 
 .fa-qrcode:before {
   content: "\f029";
 }
 
 .fa-barcode:before {
   content: "\f02a";
 }
 
 .fa-tag:before {
   content: "\f02b";
 }
 
 .fa-tags:before {
   content: "\f02c";
 }
 
 .fa-book:before {
   content: "\f02d";
 }
 
 .fa-bookmark:before {
   content: "\f02e";
 }
 
 .fa-print:before {
   content: "\f02f";
 }
 
 .fa-camera:before {
   content: "\f030";
 }
 
 .fa-font:before {
   content: "\f031";
 }
 
 .fa-bold:before {
   content: "\f032";
 }
 
 .fa-italic:before {
   content: "\f033";
 }
 
 .fa-text-height:before {
   content: "\f034";
 }
 
 .fa-text-width:before {
   content: "\f035";
 }
 
 .fa-align-left:before {
   content: "\f036";
 }
 
 .fa-align-center:before {
   content: "\f037";
 }
 
 .fa-align-right:before {
   content: "\f038";
 }
 
 .fa-align-justify:before {
   content: "\f039";
 }
 
 .fa-list:before {
   content: "\f03a";
 }
 
 .fa-dedent:before,
 .fa-outdent:before {
   content: "\f03b";
 }
 
 .fa-indent:before {
   content: "\f03c";
 }
 
 .fa-video-camera:before {
   content: "\f03d";
 }
 
 .fa-photo:before,
 .fa-image:before,
 .fa-picture-o:before {
   content: "\f03e";
 }
 
 .fa-pencil:before {
   content: "\f040";
 }
 
 .fa-map-marker:before {
   content: "\f041";
 }
 
 .fa-adjust:before {
   content: "\f042";
 }
 
 .fa-tint:before {
   content: "\f043";
 }
 
 .fa-edit:before,
 .fa-pencil-square-o:before {
   content: "\f044";
 }
 
 .fa-share-square-o:before {
   content: "\f045";
 }
 
 .fa-check-square-o:before {
   content: "\f046";
 }
 
 .fa-arrows:before {
   content: "\f047";
 }
 
 .fa-step-backward:before {
   content: "\f048";
 }
 
 .fa-fast-backward:before {
   content: "\f049";
 }
 
 .fa-backward:before {
   content: "\f04a";
 }
 
 .fa-play:before {
   content: "\f04b";
 }
 
 .fa-pause:before {
   content: "\f04c";
 }
 
 .fa-stop:before {
   content: "\f04d";
 }
 
 .fa-forward:before {
   content: "\f04e";
 }
 
 .fa-fast-forward:before {
   content: "\f050";
 }
 
 .fa-step-forward:before {
   content: "\f051";
 }
 
 .fa-eject:before {
   content: "\f052";
 }
 
 .fa-chevron-left:before {
   content: "\f053";
 }
 
 .fa-chevron-right:before {
   content: "\f054";
 }
 
 .fa-plus-circle:before {
   content: "\f055";
 }
 
 .fa-minus-circle:before {
   content: "\f056";
 }
 
 .fa-times-circle:before {
   content: "\f057";
 }
 
 .fa-check-circle:before {
   content: "\f058";
 }
 
 .fa-question-circle:before {
   content: "\f059";
 }
 
 .fa-info-circle:before {
   content: "\f05a";
 }
 
 .fa-crosshairs:before {
   content: "\f05b";
 }
 
 .fa-times-circle-o:before {
   content: "\f05c";
 }
 
 .fa-check-circle-o:before {
   content: "\f05d";
 }
 
 .fa-ban:before {
   content: "\f05e";
 }
 
 .fa-arrow-left:before {
   content: "\f060";
 }
 
 .fa-arrow-right:before {
   content: "\f061";
 }
 
 .fa-arrow-up:before {
   content: "\f062";
 }
 
 .fa-arrow-down:before {
   content: "\f063";
 }
 
 .fa-mail-forward:before,
 .fa-share:before {
   content: "\f064";
 }
 
 .fa-expand:before {
   content: "\f065";
 }
 
 .fa-compress:before {
   content: "\f066";
 }
 
 .fa-plus:before {
   content: "\f067";
 }
 
 .fa-minus:before {
   content: "\f068";
 }
 
 .fa-asterisk:before {
   content: "\f069";
 }
 
 .fa-exclamation-circle:before {
   content: "\f06a";
 }
 
 .fa-gift:before {
   content: "\f06b";
 }
 
 .fa-leaf:before {
   content: "\f06c";
 }
 
 .fa-fire:before {
   content: "\f06d";
 }
 
 .fa-eye:before {
   content: "\f06e";
 }
 
 .fa-eye-slash:before {
   content: "\f070";
 }
 
 .fa-warning:before,
 .fa-exclamation-triangle:before {
   content: "\f071";
 }
 
 .fa-plane:before {
   content: "\f072";
 }
 
 .fa-calendar:before {
   content: "\f073";
 }
 
 .fa-random:before {
   content: "\f074";
 }
 
 .fa-comment:before {
   content: "\f075";
 }
 
 .fa-magnet:before {
   content: "\f076";
 }
 
 .fa-chevron-up:before {
   content: "\f077";
 }
 
 .fa-chevron-down:before {
   content: "\f078";
 }
 
 .fa-retweet:before {
   content: "\f079";
 }
 
 .fa-shopping-cart:before {
   content: "\f07a";
 }
 
 .fa-folder:before {
   content: "\f07b";
 }
 
 .fa-folder-open:before {
   content: "\f07c";
 }
 
 .fa-arrows-v:before {
   content: "\f07d";
 }
 
 .fa-arrows-h:before {
   content: "\f07e";
 }
 
 .fa-bar-chart-o:before,
 .fa-bar-chart:before {
   content: "\f080";
 }
 
 .fa-twitter-square:before {
   content: "\f081";
 }
 
 .fa-facebook-square:before {
   content: "\f082";
 }
 
 .fa-camera-retro:before {
   content: "\f083";
 }
 
 .fa-key:before {
   content: "\f084";
 }
 
 .fa-gears:before,
 .fa-cogs:before {
   content: "\f085";
 }
 
 .fa-comments:before {
   content: "\f086";
 }
 
 .fa-thumbs-o-up:before {
   content: "\f087";
 }
 
 .fa-thumbs-o-down:before {
   content: "\f088";
 }
 
 .fa-star-half:before {
   content: "\f089";
 }
 
 .fa-heart-o:before {
   content: "\f08a";
 }
 
 .fa-sign-out:before {
   content: "\f08b";
 }
 
 .fa-linkedin-square:before {
   content: "\f08c";
 }
 
 .fa-thumb-tack:before {
   content: "\f08d";
 }
 
 .fa-external-link:before {
   content: "\f08e";
 }
 
 .fa-sign-in:before {
   content: "\f090";
 }
 
 .fa-trophy:before {
   content: "\f091";
 }
 
 .fa-github-square:before {
   content: "\f092";
 }
 
 .fa-upload:before {
   content: "\f093";
 }
 
 .fa-lemon-o:before {
   content: "\f094";
 }
 
 .fa-phone:before {
   content: "\f095";
 }
 
 .fa-square-o:before {
   content: "\f096";
 }
 
 .fa-bookmark-o:before {
   content: "\f097";
 }
 
 .fa-phone-square:before {
   content: "\f098";
 }
 
 .fa-twitter:before {
   content: "\f099";
 }
 
 .fa-facebook-f:before,
 .fa-facebook:before {
   content: "\f09a";
 }
 
 .fa-github:before {
   content: "\f09b";
 }
 
 .fa-unlock:before {
   content: "\f09c";
 }
 
 .fa-credit-card:before {
   content: "\f09d";
 }
 
 .fa-rss:before {
   content: "\f09e";
 }
 
 .fa-hdd-o:before {
   content: "\f0a0";
 }
 
 .fa-bullhorn:before {
   content: "\f0a1";
 }
 
 .fa-bell:before {
   content: "\f0f3";
 }
 
 .fa-certificate:before {
   content: "\f0a3";
 }
 
 .fa-hand-o-right:before {
   content: "\f0a4";
 }
 
 .fa-hand-o-left:before {
   content: "\f0a5";
 }
 
 .fa-hand-o-up:before {
   content: "\f0a6";
 }
 
 .fa-hand-o-down:before {
   content: "\f0a7";
 }
 
 .fa-arrow-circle-left:before {
   content: "\f0a8";
 }
 
 .fa-arrow-circle-right:before {
   content: "\f0a9";
 }
 
 .fa-arrow-circle-up:before {
   content: "\f0aa";
 }
 
 .fa-arrow-circle-down:before {
   content: "\f0ab";
 }
 
 .fa-globe:before {
   content: "\f0ac";
 }
 
 .fa-wrench:before {
   content: "\f0ad";
 }
 
 .fa-tasks:before {
   content: "\f0ae";
 }
 
 .fa-filter:before {
   content: "\f0b0";
 }
 
 .fa-briefcase:before {
   content: "\f0b1";
 }
 
 .fa-arrows-alt:before {
   content: "\f0b2";
 }
 
 .fa-group:before,
 .fa-users:before {
   content: "\f0c0";
 }
 
 .fa-chain:before,
 .fa-link:before {
   content: "\f0c1";
 }
 
 .fa-cloud:before {
   content: "\f0c2";
 }
 
 .fa-flask:before {
   content: "\f0c3";
 }
 
 .fa-cut:before,
 .fa-scissors:before {
   content: "\f0c4";
 }
 
 .fa-copy:before,
 .fa-files-o:before {
   content: "\f0c5";
 }
 
 .fa-paperclip:before {
   content: "\f0c6";
 }
 
 .fa-save:before,
 .fa-floppy-o:before {
   content: "\f0c7";
 }
 
 .fa-square:before {
   content: "\f0c8";
 }
 
 .fa-navicon:before,
 .fa-reorder:before,
 .fa-bars:before {
   content: "\f0c9";
 }
 
 .fa-list-ul:before {
   content: "\f0ca";
 }
 
 .fa-list-ol:before {
   content: "\f0cb";
 }
 
 .fa-strikethrough:before {
   content: "\f0cc";
 }
 
 .fa-underline:before {
   content: "\f0cd";
 }
 
 .fa-table:before {
   content: "\f0ce";
 }
 
 .fa-magic:before {
   content: "\f0d0";
 }
 
 .fa-truck:before {
   content: "\f0d1";
 }
 
 .fa-pinterest:before {
   content: "\f0d2";
 }
 
 .fa-pinterest-square:before {
   content: "\f0d3";
 }
 
 .fa-google-plus-square:before {
   content: "\f0d4";
 }
 
 .fa-google-plus:before {
   content: "\f0d5";
 }
 
 .fa-money:before {
   content: "\f0d6";
 }
 
 .fa-caret-down:before {
   content: "\f0d7";
 }
 
 .fa-caret-up:before {
   content: "\f0d8";
 }
 
 .fa-caret-left:before {
   content: "\f0d9";
 }
 
 .fa-caret-right:before {
   content: "\f0da";
 }
 
 .fa-columns:before {
   content: "\f0db";
 }
 
 .fa-unsorted:before,
 .fa-sort:before {
   content: "\f0dc";
 }
 
 .fa-sort-down:before,
 .fa-sort-desc:before {
   content: "\f0dd";
 }
 
 .fa-sort-up:before,
 .fa-sort-asc:before {
   content: "\f0de";
 }
 
 .fa-envelope:before {
   content: "\f0e0";
 }
 
 .fa-linkedin:before {
   content: "\f0e1";
 }
 
 .fa-rotate-left:before,
 .fa-undo:before {
   content: "\f0e2";
 }
 
 .fa-legal:before,
 .fa-gavel:before {
   content: "\f0e3";
 }
 
 .fa-dashboard:before,
 .fa-tachometer:before {
   content: "\f0e4";
 }
 
 .fa-comment-o:before {
   content: "\f0e5";
 }
 
 .fa-comments-o:before {
   content: "\f0e6";
 }
 
 .fa-flash:before,
 .fa-bolt:before {
   content: "\f0e7";
 }
 
 .fa-sitemap:before {
   content: "\f0e8";
 }
 
 .fa-umbrella:before {
   content: "\f0e9";
 }
 
 .fa-paste:before,
 .fa-clipboard:before {
   content: "\f0ea";
 }
 
 .fa-lightbulb-o:before {
   content: "\f0eb";
 }
 
 .fa-exchange:before {
   content: "\f0ec";
 }
 
 .fa-cloud-download:before {
   content: "\f0ed";
 }
 
 .fa-cloud-upload:before {
   content: "\f0ee";
 }
 
 .fa-user-md:before {
   content: "\f0f0";
 }
 
 .fa-stethoscope:before {
   content: "\f0f1";
 }
 
 .fa-suitcase:before {
   content: "\f0f2";
 }
 
 .fa-bell-o:before {
   content: "\f0a2";
 }
 
 .fa-coffee:before {
   content: "\f0f4";
 }
 
 .fa-cutlery:before {
   content: "\f0f5";
 }
 
 .fa-file-text-o:before {
   content: "\f0f6";
 }
 
 .fa-building-o:before {
   content: "\f0f7";
 }
 
 .fa-hospital-o:before {
   content: "\f0f8";
 }
 
 .fa-ambulance:before {
   content: "\f0f9";
 }
 
 .fa-medkit:before {
   content: "\f0fa";
 }
 
 .fa-fighter-jet:before {
   content: "\f0fb";
 }
 
 .fa-beer:before {
   content: "\f0fc";
 }
 
 .fa-h-square:before {
   content: "\f0fd";
 }
 
 .fa-plus-square:before {
   content: "\f0fe";
 }
 
 .fa-angle-double-left:before {
   content: "\f100";
 }
 
 .fa-angle-double-right:before {
   content: "\f101";
 }
 
 .fa-angle-double-up:before {
   content: "\f102";
 }
 
 .fa-angle-double-down:before {
   content: "\f103";
 }
 
 .fa-angle-left:before {
   content: "\f104";
 }
 
 .fa-angle-right:before {
   content: "\f105";
 }
 
 .fa-angle-up:before {
   content: "\f106";
 }
 
 .fa-angle-down:before {
   content: "\f107";
 }
 
 .fa-desktop:before {
   content: "\f108";
 }
 
 .fa-laptop:before {
   content: "\f109";
 }
 
 .fa-tablet:before {
   content: "\f10a";
 }
 
 .fa-mobile-phone:before,
 .fa-mobile:before {
   content: "\f10b";
 }
 
 .fa-circle-o:before {
   content: "\f10c";
 }
 
 .fa-quote-left:before {
   content: "\f10d";
 }
 
 .fa-quote-right:before {
   content: "\f10e";
 }
 
 .fa-spinner:before {
   content: "\f110";
 }
 
 .fa-circle:before {
   content: "\f111";
 }
 
 .fa-mail-reply:before,
 .fa-reply:before {
   content: "\f112";
 }
 
 .fa-github-alt:before {
   content: "\f113";
 }
 
 .fa-folder-o:before {
   content: "\f114";
 }
 
 .fa-folder-open-o:before {
   content: "\f115";
 }
 
 .fa-smile-o:before {
   content: "\f118";
 }
 
 .fa-frown-o:before {
   content: "\f119";
 }
 
 .fa-meh-o:before {
   content: "\f11a";
 }
 
 .fa-gamepad:before {
   content: "\f11b";
 }
 
 .fa-keyboard-o:before {
   content: "\f11c";
 }
 
 .fa-flag-o:before {
   content: "\f11d";
 }
 
 .fa-flag-checkered:before {
   content: "\f11e";
 }
 
 .fa-terminal:before {
   content: "\f120";
 }
 
 .fa-code:before {
   content: "\f121";
 }
 
 .fa-mail-reply-all:before,
 .fa-reply-all:before {
   content: "\f122";
 }
 
 .fa-star-half-empty:before,
 .fa-star-half-full:before,
 .fa-star-half-o:before {
   content: "\f123";
 }
 
 .fa-location-arrow:before {
   content: "\f124";
 }
 
 .fa-crop:before {
   content: "\f125";
 }
 
 .fa-code-fork:before {
   content: "\f126";
 }
 
 .fa-unlink:before,
 .fa-chain-broken:before {
   content: "\f127";
 }
 
 .fa-question:before {
   content: "\f128";
 }
 
 .fa-info:before {
   content: "\f129";
 }
 
 .fa-exclamation:before {
   content: "\f12a";
 }
 
 .fa-superscript:before {
   content: "\f12b";
 }
 
 .fa-subscript:before {
   content: "\f12c";
 }
 
 .fa-eraser:before {
   content: "\f12d";
 }
 
 .fa-puzzle-piece:before {
   content: "\f12e";
 }
 
 .fa-microphone:before {
   content: "\f130";
 }
 
 .fa-microphone-slash:before {
   content: "\f131";
 }
 
 .fa-shield:before {
   content: "\f132";
 }
 
 .fa-calendar-o:before {
   content: "\f133";
 }
 
 .fa-fire-extinguisher:before {
   content: "\f134";
 }
 
 .fa-rocket:before {
   content: "\f135";
 }
 
 .fa-maxcdn:before {
   content: "\f136";
 }
 
 .fa-chevron-circle-left:before {
   content: "\f137";
 }
 
 .fa-chevron-circle-right:before {
   content: "\f138";
 }
 
 .fa-chevron-circle-up:before {
   content: "\f139";
 }
 
 .fa-chevron-circle-down:before {
   content: "\f13a";
 }
 
 .fa-html5:before {
   content: "\f13b";
 }
 
 .fa-css3:before {
   content: "\f13c";
 }
 
 .fa-anchor:before {
   content: "\f13d";
 }
 
 .fa-unlock-alt:before {
   content: "\f13e";
 }
 
 .fa-bullseye:before {
   content: "\f140";
 }
 
 .fa-ellipsis-h:before {
   content: "\f141";
 }
 
 .fa-ellipsis-v:before {
   content: "\f142";
 }
 
 .fa-rss-square:before {
   content: "\f143";
 }
 
 .fa-play-circle:before {
   content: "\f144";
 }
 
 .fa-ticket:before {
   content: "\f145";
 }
 
 .fa-minus-square:before {
   content: "\f146";
 }
 
 .fa-minus-square-o:before {
   content: "\f147";
 }
 
 .fa-level-up:before {
   content: "\f148";
 }
 
 .fa-level-down:before {
   content: "\f149";
 }
 
 .fa-check-square:before {
   content: "\f14a";
 }
 
 .fa-pencil-square:before {
   content: "\f14b";
 }
 
 .fa-external-link-square:before {
   content: "\f14c";
 }
 
 .fa-share-square:before {
   content: "\f14d";
 }
 
 .fa-compass:before {
   content: "\f14e";
 }
 
 .fa-toggle-down:before,
 .fa-caret-square-o-down:before {
   content: "\f150";
 }
 
 .fa-toggle-up:before,
 .fa-caret-square-o-up:before {
   content: "\f151";
 }
 
 .fa-toggle-right:before,
 .fa-caret-square-o-right:before {
   content: "\f152";
 }
 
 .fa-euro:before,
 .fa-eur:before {
   content: "\f153";
 }
 
 .fa-gbp:before {
   content: "\f154";
 }
 
 .fa-dollar:before,
 .fa-usd:before {
   content: "\f155";
 }
 
 .fa-rupee:before,
 .fa-inr:before {
   content: "\f156";
 }
 
 .fa-cny:before,
 .fa-rmb:before,
 .fa-yen:before,
 .fa-jpy:before {
   content: "\f157";
 }
 
 .fa-ruble:before,
 .fa-rouble:before,
 .fa-rub:before {
   content: "\f158";
 }
 
 .fa-won:before,
 .fa-krw:before {
   content: "\f159";
 }
 
 .fa-bitcoin:before,
 .fa-btc:before {
   content: "\f15a";
 }
 
 .fa-file:before {
   content: "\f15b";
 }
 
 .fa-file-text:before {
   content: "\f15c";
 }
 
 .fa-sort-alpha-asc:before {
   content: "\f15d";
 }
 
 .fa-sort-alpha-desc:before {
   content: "\f15e";
 }
 
 .fa-sort-amount-asc:before {
   content: "\f160";
 }
 
 .fa-sort-amount-desc:before {
   content: "\f161";
 }
 
 .fa-sort-numeric-asc:before {
   content: "\f162";
 }
 
 .fa-sort-numeric-desc:before {
   content: "\f163";
 }
 
 .fa-thumbs-up:before {
   content: "\f164";
 }
 
 .fa-thumbs-down:before {
   content: "\f165";
 }
 
 .fa-youtube-square:before {
   content: "\f166";
 }
 
 .fa-youtube:before {
   content: "\f167";
 }
 
 .fa-xing:before {
   content: "\f168";
 }
 
 .fa-xing-square:before {
   content: "\f169";
 }
 
 .fa-youtube-play:before {
   content: "\f16a";
 }
 
 .fa-dropbox:before {
   content: "\f16b";
 }
 
 .fa-stack-overflow:before {
   content: "\f16c";
 }
 
 .fa-instagram:before {
   content: "\f16d";
 }
 
 .fa-flickr:before {
   content: "\f16e";
 }
 
 .fa-adn:before {
   content: "\f170";
 }
 
 .fa-bitbucket:before {
   content: "\f171";
 }
 
 .fa-bitbucket-square:before {
   content: "\f172";
 }
 
 .fa-tumblr:before {
   content: "\f173";
 }
 
 .fa-tumblr-square:before {
   content: "\f174";
 }
 
 .fa-long-arrow-down:before {
   content: "\f175";
 }
 
 .fa-long-arrow-up:before {
   content: "\f176";
 }
 
 .fa-long-arrow-left:before {
   content: "\f177";
 }
 
 .fa-long-arrow-right:before {
   content: "\f178";
 }
 
 .fa-apple:before {
   content: "\f179";
 }
 
 .fa-windows:before {
   content: "\f17a";
 }
 
 .fa-android:before {
   content: "\f17b";
 }
 
 .fa-linux:before {
   content: "\f17c";
 }
 
 .fa-dribbble:before {
   content: "\f17d";
 }
 
 .fa-skype:before {
   content: "\f17e";
 }
 
 .fa-foursquare:before {
   content: "\f180";
 }
 
 .fa-trello:before {
   content: "\f181";
 }
 
 .fa-female:before {
   content: "\f182";
 }
 
 .fa-male:before {
   content: "\f183";
 }
 
 .fa-gittip:before,
 .fa-gratipay:before {
   content: "\f184";
 }
 
 .fa-sun-o:before {
   content: "\f185";
 }
 
 .fa-moon-o:before {
   content: "\f186";
 }
 
 .fa-archive:before {
   content: "\f187";
 }
 
 .fa-bug:before {
   content: "\f188";
 }
 
 .fa-vk:before {
   content: "\f189";
 }
 
 .fa-weibo:before {
   content: "\f18a";
 }
 
 .fa-renren:before {
   content: "\f18b";
 }
 
 .fa-pagelines:before {
   content: "\f18c";
 }
 
 .fa-stack-exchange:before {
   content: "\f18d";
 }
 
 .fa-arrow-circle-o-right:before {
   content: "\f18e";
 }
 
 .fa-arrow-circle-o-left:before {
   content: "\f190";
 }
 
 .fa-toggle-left:before,
 .fa-caret-square-o-left:before {
   content: "\f191";
 }
 
 .fa-dot-circle-o:before {
   content: "\f192";
 }
 
 .fa-wheelchair:before {
   content: "\f193";
 }
 
 .fa-vimeo-square:before {
   content: "\f194";
 }
 
 .fa-turkish-lira:before,
 .fa-try:before {
   content: "\f195";
 }
 
 .fa-plus-square-o:before {
   content: "\f196";
 }
 
 .fa-space-shuttle:before {
   content: "\f197";
 }
 
 .fa-slack:before {
   content: "\f198";
 }
 
 .fa-envelope-square:before {
   content: "\f199";
 }
 
 .fa-wordpress:before {
   content: "\f19a";
 }
 
 .fa-openid:before {
   content: "\f19b";
 }
 
 .fa-institution:before,
 .fa-bank:before,
 .fa-university:before {
   content: "\f19c";
 }
 
 .fa-mortar-board:before,
 .fa-graduation-cap:before {
   content: "\f19d";
 }
 
 .fa-yahoo:before {
   content: "\f19e";
 }
 
 .fa-google:before {
   content: "\f1a0";
 }
 
 .fa-reddit:before {
   content: "\f1a1";
 }
 
 .fa-reddit-square:before {
   content: "\f1a2";
 }
 
 .fa-stumbleupon-circle:before {
   content: "\f1a3";
 }
 
 .fa-stumbleupon:before {
   content: "\f1a4";
 }
 
 .fa-delicious:before {
   content: "\f1a5";
 }
 
 .fa-digg:before {
   content: "\f1a6";
 }
 
 .fa-pied-piper:before {
   content: "\f1a7";
 }
 
 .fa-pied-piper-alt:before {
   content: "\f1a8";
 }
 
 .fa-drupal:before {
   content: "\f1a9";
 }
 
 .fa-joomla:before {
   content: "\f1aa";
 }
 
 .fa-language:before {
   content: "\f1ab";
 }
 
 .fa-fax:before {
   content: "\f1ac";
 }
 
 .fa-building:before {
   content: "\f1ad";
 }
 
 .fa-child:before {
   content: "\f1ae";
 }
 
 .fa-paw:before {
   content: "\f1b0";
 }
 
 .fa-spoon:before {
   content: "\f1b1";
 }
 
 .fa-cube:before {
   content: "\f1b2";
 }
 
 .fa-cubes:before {
   content: "\f1b3";
 }
 
 .fa-behance:before {
   content: "\f1b4";
 }
 
 .fa-behance-square:before {
   content: "\f1b5";
 }
 
 .fa-steam:before {
   content: "\f1b6";
 }
 
 .fa-steam-square:before {
   content: "\f1b7";
 }
 
 .fa-recycle:before {
   content: "\f1b8";
 }
 
 .fa-automobile:before,
 .fa-car:before {
   content: "\f1b9";
 }
 
 .fa-cab:before,
 .fa-taxi:before {
   content: "\f1ba";
 }
 
 .fa-tree:before {
   content: "\f1bb";
 }
 
 .fa-spotify:before {
   content: "\f1bc";
 }
 
 .fa-deviantart:before {
   content: "\f1bd";
 }
 
 .fa-soundcloud:before {
   content: "\f1be";
 }
 
 .fa-database:before {
   content: "\f1c0";
 }
 
 .fa-file-pdf-o:before {
   content: "\f1c1";
 }
 
 .fa-file-word-o:before {
   content: "\f1c2";
 }
 
 .fa-file-excel-o:before {
   content: "\f1c3";
 }
 
 .fa-file-powerpoint-o:before {
   content: "\f1c4";
 }
 
 .fa-file-photo-o:before,
 .fa-file-picture-o:before,
 .fa-file-image-o:before {
   content: "\f1c5";
 }
 
 .fa-file-zip-o:before,
 .fa-file-archive-o:before {
   content: "\f1c6";
 }
 
 .fa-file-sound-o:before,
 .fa-file-audio-o:before {
   content: "\f1c7";
 }
 
 .fa-file-movie-o:before,
 .fa-file-video-o:before {
   content: "\f1c8";
 }
 
 .fa-file-code-o:before {
   content: "\f1c9";
 }
 
 .fa-vine:before {
   content: "\f1ca";
 }
 
 .fa-codepen:before {
   content: "\f1cb";
 }
 
 .fa-jsfiddle:before {
   content: "\f1cc";
 }
 
 .fa-life-bouy:before,
 .fa-life-buoy:before,
 .fa-life-saver:before,
 .fa-support:before,
 .fa-life-ring:before {
   content: "\f1cd";
 }
 
 .fa-circle-o-notch:before {
   content: "\f1ce";
 }
 
 .fa-ra:before,
 .fa-rebel:before {
   content: "\f1d0";
 }
 
 .fa-ge:before,
 .fa-empire:before {
   content: "\f1d1";
 }
 
 .fa-git-square:before {
   content: "\f1d2";
 }
 
 .fa-git:before {
   content: "\f1d3";
 }
 
 .fa-hacker-news:before {
   content: "\f1d4";
 }
 
 .fa-tencent-weibo:before {
   content: "\f1d5";
 }
 
 .fa-qq:before {
   content: "\f1d6";
 }
 
 .fa-wechat:before,
 .fa-weixin:before {
   content: "\f1d7";
 }
 
 .fa-send:before,
 .fa-paper-plane:before {
   content: "\f1d8";
 }
 
 .fa-send-o:before,
 .fa-paper-plane-o:before {
   content: "\f1d9";
 }
 
 .fa-history:before {
   content: "\f1da";
 }
 
 .fa-genderless:before,
 .fa-circle-thin:before {
   content: "\f1db";
 }
 
 .fa-header:before {
   content: "\f1dc";
 }
 
 .fa-paragraph:before {
   content: "\f1dd";
 }
 
 .fa-sliders:before {
   content: "\f1de";
 }
 
 .fa-share-alt:before {
   content: "\f1e0";
 }
 
 .fa-share-alt-square:before {
   content: "\f1e1";
 }
 
 .fa-bomb:before {
   content: "\f1e2";
 }
 
 .fa-soccer-ball-o:before,
 .fa-futbol-o:before {
   content: "\f1e3";
 }
 
 .fa-tty:before {
   content: "\f1e4";
 }
 
 .fa-binoculars:before {
   content: "\f1e5";
 }
 
 .fa-plug:before {
   content: "\f1e6";
 }
 
 .fa-slideshare:before {
   content: "\f1e7";
 }
 
 .fa-twitch:before {
   content: "\f1e8";
 }
 
 .fa-yelp:before {
   content: "\f1e9";
 }
 
 .fa-newspaper-o:before {
   content: "\f1ea";
 }
 
 .fa-wifi:before {
   content: "\f1eb";
 }
 
 .fa-calculator:before {
   content: "\f1ec";
 }
 
 .fa-paypal:before {
   content: "\f1ed";
 }
 
 .fa-google-wallet:before {
   content: "\f1ee";
 }
 
 .fa-cc-visa:before {
   content: "\f1f0";
 }
 
 .fa-cc-mastercard:before {
   content: "\f1f1";
 }
 
 .fa-cc-discover:before {
   content: "\f1f2";
 }
 
 .fa-cc-amex:before {
   content: "\f1f3";
 }
 
 .fa-cc-paypal:before {
   content: "\f1f4";
 }
 
 .fa-cc-stripe:before {
   content: "\f1f5";
 }
 
 .fa-bell-slash:before {
   content: "\f1f6";
 }
 
 .fa-bell-slash-o:before {
   content: "\f1f7";
 }
 
 .fa-trash:before {
   content: "\f1f8";
 }
 
 .fa-copyright:before {
   content: "\f1f9";
 }
 
 .fa-at:before {
   content: "\f1fa";
 }
 
 .fa-eyedropper:before {
   content: "\f1fb";
 }
 
 .fa-paint-brush:before {
   content: "\f1fc";
 }
 
 .fa-birthday-cake:before {
   content: "\f1fd";
 }
 
 .fa-area-chart:before {
   content: "\f1fe";
 }
 
 .fa-pie-chart:before {
   content: "\f200";
 }
 
 .fa-line-chart:before {
   content: "\f201";
 }
 
 .fa-lastfm:before {
   content: "\f202";
 }
 
 .fa-lastfm-square:before {
   content: "\f203";
 }
 
 .fa-toggle-off:before {
   content: "\f204";
 }
 
 .fa-toggle-on:before {
   content: "\f205";
 }
 
 .fa-bicycle:before {
   content: "\f206";
 }
 
 .fa-bus:before {
   content: "\f207";
 }
 
 .fa-ioxhost:before {
   content: "\f208";
 }
 
 .fa-angellist:before {
   content: "\f209";
 }
 
 .fa-cc:before {
   content: "\f20a";
 }
 
 .fa-shekel:before,
 .fa-sheqel:before,
 .fa-ils:before {
   content: "\f20b";
 }
 
 .fa-meanpath:before {
   content: "\f20c";
 }
 
 .fa-buysellads:before {
   content: "\f20d";
 }
 
 .fa-connectdevelop:before {
   content: "\f20e";
 }
 
 .fa-dashcube:before {
   content: "\f210";
 }
 
 .fa-forumbee:before {
   content: "\f211";
 }
 
 .fa-leanpub:before {
   content: "\f212";
 }
 
 .fa-sellsy:before {
   content: "\f213";
 }
 
 .fa-shirtsinbulk:before {
   content: "\f214";
 }
 
 .fa-simplybuilt:before {
   content: "\f215";
 }
 
 .fa-skyatlas:before {
   content: "\f216";
 }
 
 .fa-cart-plus:before {
   content: "\f217";
 }
 
 .fa-cart-arrow-down:before {
   content: "\f218";
 }
 
 .fa-diamond:before {
   content: "\f219";
 }
 
 .fa-ship:before {
   content: "\f21a";
 }
 
 .fa-user-secret:before {
   content: "\f21b";
 }
 
 .fa-motorcycle:before {
   content: "\f21c";
 }
 
 .fa-street-view:before {
   content: "\f21d";
 }
 
 .fa-heartbeat:before {
   content: "\f21e";
 }
 
 .fa-venus:before {
   content: "\f221";
 }
 
 .fa-mars:before {
   content: "\f222";
 }
 
 .fa-mercury:before {
   content: "\f223";
 }
 
 .fa-transgender:before {
   content: "\f224";
 }
 
 .fa-transgender-alt:before {
   content: "\f225";
 }
 
 .fa-venus-double:before {
   content: "\f226";
 }
 
 .fa-mars-double:before {
   content: "\f227";
 }
 
 .fa-venus-mars:before {
   content: "\f228";
 }
 
 .fa-mars-stroke:before {
   content: "\f229";
 }
 
 .fa-mars-stroke-v:before {
   content: "\f22a";
 }
 
 .fa-mars-stroke-h:before {
   content: "\f22b";
 }
 
 .fa-neuter:before {
   content: "\f22c";
 }
 
 .fa-facebook-official:before {
   content: "\f230";
 }
 
 .fa-pinterest-p:before {
   content: "\f231";
 }
 
 .fa-whatsapp:before {
   content: "\f232";
 }
 
 .fa-server:before {
   content: "\f233";
 }
 
 .fa-user-plus:before {
   content: "\f234";
 }
 
 .fa-user-times:before {
   content: "\f235";
 }
 
 .fa-hotel:before,
 .fa-bed:before {
   content: "\f236";
 }
 
 .fa-viacoin:before {
   content: "\f237";
 }
 
 .fa-train:before {
   content: "\f238";
 }
 
 .fa-subway:before {
   content: "\f239";
 }
 
 .fa-medium:before {
   content: "\f23a";
 }
 
 .editormd-logo,
 .editormd-logo-1x,
 .editormd-logo-2x,
 .editormd-logo-3x,
 .editormd-logo-4x,
 .editormd-logo-5x,
 .editormd-logo-6x,
 .editormd-logo-7x,
 .editormd-logo-8x {
   font-family: 'editormd-logo';
   speak: none;
   font-style: normal;
   font-weight: normal;
   font-variant: normal;
   text-transform: none;
   font-size: inherit;
   line-height: 1;
   display: inline-block;
   text-rendering: auto;
   vertical-align: inherit;
   -webkit-font-smoothing: antialiased;
   -moz-osx-font-smoothing: grayscale;
 }
 .editormd-logo:before,
 .editormd-logo-1x:before,
 .editormd-logo-2x:before,
 .editormd-logo-3x:before,
 .editormd-logo-4x:before,
 .editormd-logo-5x:before,
 .editormd-logo-6x:before,
 .editormd-logo-7x:before,
 .editormd-logo-8x:before {
   content: "\e1987";
   /* 
   HTML Entity &#xe1987; 
   example: <span class="editormd-logo">&#xe1987;</span>
   */
 }
 
 .editormd-logo-1x {
   font-size: 1em;
 }
 
 .editormd-logo-lg {
   font-size: 1.2em;
 }
 
 .editormd-logo-2x {
   font-size: 2em;
 }
 
 .editormd-logo-3x {
   font-size: 3em;
 }
 
 .editormd-logo-4x {
   font-size: 4em;
 }
 
 .editormd-logo-5x {
   font-size: 5em;
 }
 
 .editormd-logo-6x {
   font-size: 6em;
 }
 
 .editormd-logo-7x {
   font-size: 7em;
 }
 
 .editormd-logo-8x {
   font-size: 8em;
 }
 
 .editormd-logo-color {
   color: #2196F3;
 }
 
 /*! github-markdown-css | The MIT License (MIT) | Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com) | https://github.com/sindresorhus/github-markdown-css */
 @font-face {
   font-family: octicons-anchor;
   src: url(data:font/woff;charset=utf-8;base64,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) format("woff");
 }
 .markdown-body {
   -ms-text-size-adjust: 100%;
   -webkit-text-size-adjust: 100%;
   color: #333;
   overflow: hidden;
   font-family: "Microsoft YaHei", Helvetica, "Meiryo UI", "Malgun Gothic", "Segoe UI", "Trebuchet MS", "Monaco", monospace, Tahoma, STXihei, "鍗庢枃缁嗛粦", STHeiti, "Helvetica Neue", "Droid Sans", "wenquanyi micro hei", FreeSans, Arimo, Arial, SimSun, "瀹嬩綋", Heiti, "榛戜綋", sans-serif;
   font-size: 16px;
   line-height: 1.6;
   word-wrap: break-word;
 }
 
 .markdown-body a {
   background: transparent;
 }
 
 .markdown-body a:active,
 .markdown-body a:hover {
   outline: 0;
 }
 
 .markdown-body strong {
   font-weight: bold;
 }
 
 .markdown-body h1 {
   font-size: 2em;
   margin: 0.67em 0;
 }
 
 .markdown-body img {
   border: 0;
 }
 
 .markdown-body hr {
   -moz-box-sizing: content-box;
   box-sizing: content-box;
   height: 0;
 }
 
 .markdown-body pre {
   overflow: auto;
 }
 
 .markdown-body code,
 .markdown-body kbd,
 .markdown-body pre {
   font-family: "Meiryo UI", "YaHei Consolas Hybrid", Consolas, "Malgun Gothic", "Segoe UI", "Trebuchet MS", Helvetica, monospace, monospace;
   font-size: 1em;
 }
 
 .markdown-body input {
   color: inherit;
   font: inherit;
   margin: 0;
 }
 
 .markdown-body html input[disabled] {
   cursor: default;
 }
 
 .markdown-body input {
   line-height: normal;
 }
 
 .markdown-body input[type="checkbox"] {
   -moz-box-sizing: border-box;
   box-sizing: border-box;
   padding: 0;
 }
 
 .markdown-body table {
   border-collapse: collapse;
   border-spacing: 0;
 }
 
 .markdown-body td,
 .markdown-body th {
   padding: 0;
 }
 
 .markdown-body * {
   -moz-box-sizing: border-box;
   box-sizing: border-box;
 }
 
 .markdown-body input {
   font: 13px/1.4 Helvetica, arial, freesans, clean, sans-serif, "Segoe UI Emoji", "Segoe UI Symbol";
 }
 
 .markdown-body a {
   color: #4183c4;
   text-decoration: none;
 }
 
 .markdown-body a:hover,
 .markdown-body a:active {
   text-decoration: underline;
 }
 
 .markdown-body hr {
   height: 0;
   margin: 15px 0;
   overflow: hidden;
   background: transparent;
   border: 0;
   border-bottom: 1px solid #ddd;
 }
 
 .markdown-body hr:before {
   display: table;
   content: "";
 }
 
 .markdown-body hr:after {
   display: table;
   clear: both;
   content: "";
 }
 
 .markdown-body h1,
 .markdown-body h2,
 .markdown-body h3,
 .markdown-body h4,
 .markdown-body h5,
 .markdown-body h6 {
   margin-top: 15px;
   margin-bottom: 15px;
   line-height: 1.1;
 }
 
 .markdown-body h1 {
   font-size: 30px;
 }
 
 .markdown-body h2 {
   font-size: 21px;
 }
 
 .markdown-body h3 {
   font-size: 16px;
 }
 
 .markdown-body h4 {
   font-size: 14px;
 }
 
 .markdown-body h5 {
   font-size: 12px;
 }
 
 .markdown-body h6 {
   font-size: 11px;
 }
 
 .markdown-body blockquote {
   margin: 0;
 }
 
 .markdown-body ul,
 .markdown-body ol {
   padding: 0;
   margin-top: 0;
   margin-bottom: 0;
 }
 
 .markdown-body ol ol,
 .markdown-body ul ol {
   list-style-type: lower-roman;
 }
 
 .markdown-body ul ul ol,
 .markdown-body ul ol ol,
 .markdown-body ol ul ol,
 .markdown-body ol ol ol {
   list-style-type: lower-alpha;
 }
 
 .markdown-body dd {
   margin-left: 0;
 }
 
 .markdown-body code {
   font-family: Consolas, "Liberation Mono", Menlo, Courier, monospace;
   font-size: 12px;
 }
 
 .markdown-body pre {
   margin-top: 0;
   margin-bottom: 0;
   font: 12px Consolas, "Liberation Mono", Menlo, Courier, monospace;
 }
 
 .markdown-body .octicon {
   font: normal normal 16px octicons-anchor;
   line-height: 1;
   display: inline-block;
   text-decoration: none;
   -webkit-font-smoothing: antialiased;
   -moz-osx-font-smoothing: grayscale;
   -webkit-user-select: none;
   -moz-user-select: none;
   -ms-user-select: none;
   user-select: none;
 }
 
 .markdown-body .octicon-link:before {
   content: '\f05c';
 }
 
 .markdown-body > *:first-child {
   margin-top: 0 !important;
 }
 
 .markdown-body > *:last-child {
   margin-bottom: 0 !important;
 }
 
 .markdown-body .anchor {
   /* position: absolute; */
   top: 0;
   left: 0;
   display: block;
   padding-right: 6px;
   padding-left: 30px;
   margin-left: -30px;
 }
 
 .markdown-body .anchor:focus {
   outline: none;
 }
 
 .markdown-body h1,
 .markdown-body h2,
 .markdown-body h3,
 .markdown-body h4,
 .markdown-body h5,
 .markdown-body h6 {
   position: relative;
   margin-top: 1em;
   margin-bottom: 16px;
   font-weight: bold;
   line-height: 1.4;
 }
 
 .markdown-body h1 .octicon-link,
 .markdown-body h2 .octicon-link,
 .markdown-body h3 .octicon-link,
 .markdown-body h4 .octicon-link,
 .markdown-body h5 .octicon-link,
 .markdown-body h6 .octicon-link {
   display: none;
   color: #000;
   vertical-align: middle;
 }
 
 .markdown-body h1:hover .anchor,
 .markdown-body h2:hover .anchor,
 .markdown-body h3:hover .anchor,
 .markdown-body h4:hover .anchor,
 .markdown-body h5:hover .anchor,
 .markdown-body h6:hover .anchor {
   padding-left: 8px;
   margin-left: -30px;
   text-decoration: none;
 }
 
 .markdown-body h1:hover .anchor .octicon-link,
 .markdown-body h2:hover .anchor .octicon-link,
 .markdown-body h3:hover .anchor .octicon-link,
 .markdown-body h4:hover .anchor .octicon-link,
 .markdown-body h5:hover .anchor .octicon-link,
 .markdown-body h6:hover .anchor .octicon-link {
   display: inline-block;
 }
 
 .markdown-body h1 {
   padding-bottom: 0.3em;
   font-size: 2.25em;
   line-height: 1.2;
   border-bottom: 1px solid #eee;
 }
 
 .markdown-body h1 .anchor {
   line-height: 1;
 }
 
 .markdown-body h2 {
   padding-bottom: 0.3em;
   font-size: 1.75em;
   line-height: 1.225;
   border-bottom: 1px solid #eee;
 }
 
 .markdown-body h2 .anchor {
   line-height: 1;
 }
 
 .markdown-body h3 {
   font-size: 1.5em;
   line-height: 1.43;
 }
 
 .markdown-body h3 .anchor {
   line-height: 1.2;
 }
 
 .markdown-body h4 {
   font-size: 1.25em;
 }
 
 .markdown-body h4 .anchor {
   line-height: 1.2;
 }
 
 .markdown-body h5 {
   font-size: 1em;
 }
 
 .markdown-body h5 .anchor {
   line-height: 1.1;
 }
 
 .markdown-body h6 {
   font-size: 1em;
   color: #777;
 }
 
 .markdown-body h6 .anchor {
   line-height: 1.1;
 }
 
 .markdown-body p,
 .markdown-body blockquote,
 .markdown-body ul,
 .markdown-body ol,
 .markdown-body dl,
 .markdown-body table,
 .markdown-body pre {
   margin-top: 0;
   margin-bottom: 16px;
 }
 
 /*
 .markdown-body hr {
   height: 4px;
   padding: 0;
   margin: 16px 0;
   background-color: #e7e7e7;
   border: 0 none;
 }*/
 .markdown-body ul,
 .markdown-body ol {
   padding-left: 2em;
 }
 
 .markdown-body ul ul,
 .markdown-body ul ol,
 .markdown-body ol ol,
 .markdown-body ol ul {
   margin-top: 0;
   margin-bottom: 0;
 }
 
 .markdown-body li > p {
   margin-top: 16px;
 }
 
 .markdown-body dl {
   padding: 0;
 }
 
 .markdown-body dl dt {
   padding: 0;
   margin-top: 16px;
   font-size: 1em;
   font-style: italic;
   font-weight: bold;
 }
 
 .markdown-body dl dd {
   padding: 0 16px;
   margin-bottom: 16px;
 }
 
 .markdown-body blockquote {
   padding: 0 15px;
   color: #777;
   border-left: 4px solid #ddd;
 }
 
 .markdown-body blockquote > :first-child {
   margin-top: 0;
 }
 
 .markdown-body blockquote > :last-child {
   margin-bottom: 0;
 }
 
 .markdown-body table th {
   font-weight: bold;
 }
 
 .markdown-body table th,
 .markdown-body table td {
   padding: 6px 13px;
   border: 1px solid #ddd;
 }
 
 .markdown-body table tr {
   background-color: #fff;
   border-top: 1px solid #ccc;
 }
 
 .markdown-body table tr:nth-child(2n) {
   background-color: #f8f8f8;
 }
 
 .markdown-body img {
   max-width: 100%;
   -moz-box-sizing: border-box;
   box-sizing: border-box;
 }
 
 .markdown-body code {
   padding: 0;
   padding-top: 0.2em;
   padding-bottom: 0.2em;
   margin: 0;
   font-size: 85%;
   background-color: rgba(0, 0, 0, 0.04);
   border-radius: 3px;
 }
 
 .markdown-body code:before,
 .markdown-body code:after {
   letter-spacing: -0.2em;
   content: "\00a0";
 }
 
 .markdown-body pre > code {
   padding: 0;
   margin: 0;
   font-size: 100%;
   word-break: normal;
   white-space: pre;
   background: transparent;
   border: 0;
 }
 
 .markdown-body .highlight {
   margin-bottom: 16px;
 }
 
 .markdown-body .highlight pre,
 .markdown-body pre {
   padding: 16px;
   overflow: auto;
   font-size: 85%;
   line-height: 1.45;
   background-color: #f7f7f7;
   border-radius: 3px;
 }
 
 .markdown-body .highlight pre {
   margin-bottom: 0;
   word-break: normal;
 }
 
 .markdown-body pre {
   word-wrap: normal;
 }
 
 .markdown-body pre code {
   display: inline;
   max-width: initial;
   padding: 0;
   margin: 0;
   overflow: initial;
   line-height: inherit;
   word-wrap: normal;
   background-color: transparent;
   border: 0;
 }
 
 .markdown-body pre code:before,
 .markdown-body pre code:after {
   content: normal;
 }
 
 .markdown-body kbd {
   display: inline-block;
   padding: 3px 5px;
   font-size: 11px;
   line-height: 10px;
   color: #555;
   vertical-align: middle;
   background-color: #fcfcfc;
   border: solid 1px #ccc;
   border-bottom-color: #bbb;
   border-radius: 3px;
   box-shadow: inset 0 -1px 0 #bbb;
 }
 
 .markdown-body .pl-c {
   color: #969896;
 }
 
 .markdown-body .pl-c1,
 .markdown-body .pl-mdh,
 .markdown-body .pl-mm,
 .markdown-body .pl-mp,
 .markdown-body .pl-mr,
 .markdown-body .pl-s1 .pl-v,
 .markdown-body .pl-s3,
 .markdown-body .pl-sc,
 .markdown-body .pl-sv {
   color: #0086b3;
 }
 
 .markdown-body .pl-e,
 .markdown-body .pl-en {
   color: #795da3;
 }
 
 .markdown-body .pl-s1 .pl-s2,
 .markdown-body .pl-smi,
 .markdown-body .pl-smp,
 .markdown-body .pl-stj,
 .markdown-body .pl-vo,
 .markdown-body .pl-vpf {
   color: #333;
 }
 
 .markdown-body .pl-ent {
   color: #63a35c;
 }
 
 .markdown-body .pl-k,
 .markdown-body .pl-s,
 .markdown-body .pl-st {
   color: #a71d5d;
 }
 
 .markdown-body .pl-pds,
 .markdown-body .pl-s1,
 .markdown-body .pl-s1 .pl-pse .pl-s2,
 .markdown-body .pl-sr,
 .markdown-body .pl-sr .pl-cce,
 .markdown-body .pl-sr .pl-sra,
 .markdown-body .pl-sr .pl-sre,
 .markdown-body .pl-src {
   color: #df5000;
 }
 
 .markdown-body .pl-mo,
 .markdown-body .pl-v {
   color: #1d3e81;
 }
 
 .markdown-body .pl-id {
   color: #b52a1d;
 }
 
 .markdown-body .pl-ii {
   background-color: #b52a1d;
   color: #f8f8f8;
 }
 
 .markdown-body .pl-sr .pl-cce {
   color: #63a35c;
   font-weight: bold;
 }
 
 .markdown-body .pl-ml {
   color: #693a17;
 }
 
 .markdown-body .pl-mh,
 .markdown-body .pl-mh .pl-en,
 .markdown-body .pl-ms {
   color: #1d3e81;
   font-weight: bold;
 }
 
 .markdown-body .pl-mq {
   color: #008080;
 }
 
 .markdown-body .pl-mi {
   color: #333;
   font-style: italic;
 }
 
 .markdown-body .pl-mb {
   color: #333;
   font-weight: bold;
 }
 
 .markdown-body .pl-md,
 .markdown-body .pl-mdhf {
   background-color: #ffecec;
   color: #bd2c00;
 }
 
 .markdown-body .pl-mdht,
 .markdown-body .pl-mi1 {
   background-color: #eaffea;
   color: #55a532;
 }
 
 .markdown-body .pl-mdr {
   color: #795da3;
   font-weight: bold;
 }
 
 .markdown-body kbd {
   display: inline-block;
   padding: 3px 5px;
   font: 11px Consolas, "Liberation Mono", Menlo, Courier, monospace;
   line-height: 10px;
   color: #555;
   vertical-align: middle;
   background-color: #fcfcfc;
   border: solid 1px #ccc;
   border-bottom-color: #bbb;
   border-radius: 3px;
   box-shadow: inset 0 -1px 0 #bbb;
 }
 
 .markdown-body .task-list-item {
   list-style-type: none;
 }
 
 .markdown-body .task-list-item + .task-list-item {
   margin-top: 3px;
 }
 
 .markdown-body .task-list-item input {
   float: left;
   margin: 0.3em 0 0.25em -1.6em;
   vertical-align: middle;
 }
 
 .markdown-body :checked + .radio-label {
   z-index: 1;
   position: relative;
   border-color: #4183c4;
 }
 
 .editormd-preview-container, .editormd-html-preview {
   text-align: left;
   font-size: 14px;
   line-height: 1.6;
   padding: 20px;
   overflow: auto;
   width: 100%;
   background-color: #fff;
 }
 .editormd-preview-container blockquote, .editormd-html-preview blockquote {
   color: #666;
   border-left: 4px solid #ddd;
   padding-left: 20px;
   margin-left: 0;
   font-size: 14px;
   font-style: italic;
 }
 .editormd-preview-container p code, .editormd-html-preview p code {
   margin-left: 5px;
   margin-right: 4px;
 }
 .editormd-preview-container abbr, .editormd-html-preview abbr {
   background: #ffffdd;
 }
 .editormd-preview-container hr, .editormd-html-preview hr {
   height: 1px;
   border: none;
   border-top: 1px solid #ddd;
   background: none;
 }
 .editormd-preview-container code, .editormd-html-preview code {
   border: 1px solid #ddd;
   background: #f6f6f6;
   padding: 3px;
   border-radius: 3px;
   font-size: 14px;
 }
 .editormd-preview-container pre, .editormd-html-preview pre {
   border: 1px solid #ddd;
   background: #f6f6f6;
   padding: 10px;
   -webkit-border-radius: 3px;
   -moz-border-radius: 3px;
   -ms-border-radius: 3px;
   -o-border-radius: 3px;
   border-radius: 3px;
 }
 .editormd-preview-container pre code, .editormd-html-preview pre code {
   padding: 0;
 }
 .editormd-preview-container pre, .editormd-preview-container code, .editormd-preview-container kbd, .editormd-html-preview pre, .editormd-html-preview code, .editormd-html-preview kbd {
   font-family: "YaHei Consolas Hybrid", Consolas, "Meiryo UI", "Malgun Gothic", "Segoe UI", "Trebuchet MS", Helvetica, monospace, monospace;
 }
 .editormd-preview-container table thead tr, .editormd-html-preview table thead tr {
   background-color: #F8F8F8;
 }
 .editormd-preview-container p.editormd-tex, .editormd-html-preview p.editormd-tex {
   text-align: center;
 }
 .editormd-preview-container span.editormd-tex, .editormd-html-preview span.editormd-tex {
   margin: 0 5px;
 }
 .editormd-preview-container .emoji, .editormd-html-preview .emoji {
   width: 24px;
   height: 24px;
 }
 .editormd-preview-container .katex, .editormd-html-preview .katex {
   font-size: 1.4em;
 }
 .editormd-preview-container .sequence-diagram, .editormd-preview-container .flowchart, .editormd-html-preview .sequence-diagram, .editormd-html-preview .flowchart {
   margin: 0 auto;
   text-align: center;
 }
 .editormd-preview-container .sequence-diagram svg, .editormd-preview-container .flowchart svg, .editormd-html-preview .sequence-diagram svg, .editormd-html-preview .flowchart svg {
   margin: 0 auto;
 }
 .editormd-preview-container .sequence-diagram text, .editormd-preview-container .flowchart text, .editormd-html-preview .sequence-diagram text, .editormd-html-preview .flowchart text {
   font-size: 15px !important;
   font-family: "YaHei Consolas Hybrid", Consolas, "Microsoft YaHei", "Malgun Gothic", "Segoe UI", Helvetica, Arial !important;
 }
 
 /*! Pretty printing styles. Used with prettify.js. */
 /* SPAN elements with the classes below are added by prettyprint. */
 .pln {
   color: #000;
 }
 
 /* plain text */
 @media screen {
   .str {
     color: #080;
   }
 
   /* string content */
   .kwd {
     color: #008;
   }
 
   /* a keyword */
   .com {
     color: #800;
   }
 
   /* a comment */
   .typ {
     color: #606;
   }
 
   /* a type name */
   .lit {
     color: #066;
   }
 
   /* a literal value */
   /* punctuation, lisp open bracket, lisp close bracket */
   .pun, .opn, .clo {
     color: #660;
   }
 
   .tag {
     color: #008;
   }
 
   /* a markup tag name */
   .atn {
     color: #606;
   }
 
   /* a markup attribute name */
   .atv {
     color: #080;
   }
 
   /* a markup attribute value */
   .dec, .var {
     color: #606;
   }
 
   /* a declaration; a variable name */
   .fun {
     color: red;
   }
 
   /* a function name */
 }
 /* Use higher contrast and text-weight for printable form. */
 @media print, projection {
   .str {
     color: #060;
   }
 
   .kwd {
     color: #006;
     font-weight: bold;
   }
 
   .com {
     color: #600;
     font-style: italic;
   }
 
   .typ {
     color: #404;
     font-weight: bold;
   }
 
   .lit {
     color: #044;
   }
 
   .pun, .opn, .clo {
     color: #440;
   }
 
   .tag {
     color: #006;
     font-weight: bold;
   }
 
   .atn {
     color: #404;
   }
 
   .atv {
     color: #060;
   }
 }
 /* Put a border around prettyprinted code snippets. */
 pre.prettyprint {
   padding: 2px;
   border: 1px solid #888;
 }
 
 /* Specify class=linenums on a pre to get line numbering */
 ol.linenums {
   margin-top: 0;
   margin-bottom: 0;
 }
 
 /* IE indents via margin-left */
 li.L0,
 li.L1,
 li.L2,
 li.L3,
 li.L5,
 li.L6,
 li.L7,
 li.L8 {
   list-style-type: none;
 }
 
 /* Alternate shading for lines */
 li.L1,
 li.L3,
 li.L5,
 li.L7,
 li.L9 {
   background: #eee;
 }
 
 .editormd-preview-container pre.prettyprint, .editormd-html-preview pre.prettyprint {
   padding: 10px;
   border: 1px solid #ddd;
   white-space: pre-wrap;
   word-wrap: break-word;
 }
 .editormd-preview-container ol.linenums, .editormd-html-preview ol.linenums {
   color: #999;
   padding-left: 2.5em;
 }
 .editormd-preview-container ol.linenums li, .editormd-html-preview ol.linenums li {
   list-style-type: decimal;
 }
 .editormd-preview-container ol.linenums li code, .editormd-html-preview ol.linenums li code {
   border: none;
   background: none;
   padding: 0;
 }
 
 .editormd-preview-container .editormd-toc-menu, .editormd-html-preview .editormd-toc-menu {
   margin: 8px 0 12px 0;
   display: inline-block;
 }
 .editormd-preview-container .editormd-toc-menu > .markdown-toc, .editormd-html-preview .editormd-toc-menu > .markdown-toc {
   position: relative;
   -webkit-border-radius: 4px;
   -moz-border-radius: 4px;
   -ms-border-radius: 4px;
   -o-border-radius: 4px;
   border-radius: 4px;
   border: 1px solid #ddd;
   display: inline-block;
   font-size: 1em;
 }
 .editormd-preview-container .editormd-toc-menu > .markdown-toc > ul, .editormd-html-preview .editormd-toc-menu > .markdown-toc > ul {
   width: 160%;
   min-width: 180px;
   position: absolute;
   left: -1px;
   top: -2px;
   z-index: 100;
   padding: 0 10px 10px;
   display: none;
   background: #fff;
   border: 1px solid #ddd;
   -webkit-border-radius: 4px;
   -moz-border-radius: 4px;
   -ms-border-radius: 4px;
   -o-border-radius: 4px;
   border-radius: 4px;
   -webkit-box-shadow: 0 3px 5px rgba(0, 0, 0, 0.2);
   /* Webkit browsers */
   -moz-box-shadow: 0 3px 5px rgba(0, 0, 0, 0.2);
   /* Firefox */
   -ms-box-shadow: 0 3px 5px rgba(0, 0, 0, 0.2);
   /* IE9 */
   -o-box-shadow: 0 3px 5px rgba(0, 0, 0, 0.2);
   /* Opera(Old) */
   box-shadow: 0 3px 5px rgba(0, 0, 0, 0.2);
   /* IE9+, News */
 }
 .editormd-preview-container .editormd-toc-menu > .markdown-toc > ul > li ul, .editormd-html-preview .editormd-toc-menu > .markdown-toc > ul > li ul {
   width: 100%;
   min-width: 180px;
   border: 1px solid #ddd;
   display: none;
   background: #fff;
   -webkit-border-radius: 4px;
   -moz-border-radius: 4px;
   -ms-border-radius: 4px;
   -o-border-radius: 4px;
   border-radius: 4px;
 }
 .editormd-preview-container .editormd-toc-menu > .markdown-toc > ul > li a, .editormd-html-preview .editormd-toc-menu > .markdown-toc > ul > li a {
   color: #666;
   padding: 6px 10px;
   display: block;
   -webkit-transition: background-color 500ms ease-out;
   /* Safari, Chrome */
   -moz-transition: background-color 500ms ease-out;
   /* Firefox 4.0~16.0 */
   transition: background-color 500ms ease-out;
   /* IE >9, FF >15, Opera >12.0 */
 }
 .editormd-preview-container .editormd-toc-menu > .markdown-toc > ul > li a:hover, .editormd-html-preview .editormd-toc-menu > .markdown-toc > ul > li a:hover {
   background-color: #f6f6f6;
 }
 .editormd-preview-container .editormd-toc-menu > .markdown-toc li, .editormd-html-preview .editormd-toc-menu > .markdown-toc li {
   position: relative;
 }
 .editormd-preview-container .editormd-toc-menu > .markdown-toc li > ul, .editormd-html-preview .editormd-toc-menu > .markdown-toc li > ul {
   position: absolute;
   top: 32px;
   left: 10%;
   display: none;
   -webkit-box-shadow: 0 3px 5px rgba(0, 0, 0, 0.2);
   /* Webkit browsers */
   -moz-box-shadow: 0 3px 5px rgba(0, 0, 0, 0.2);
   /* Firefox */
   -ms-box-shadow: 0 3px 5px rgba(0, 0, 0, 0.2);
   /* IE9 */
   -o-box-shadow: 0 3px 5px rgba(0, 0, 0, 0.2);
   /* Opera(Old) */
   box-shadow: 0 3px 5px rgba(0, 0, 0, 0.2);
   /* IE9+, News */
 }
 .editormd-preview-container .editormd-toc-menu > .markdown-toc li > ul:before, .editormd-preview-container .editormd-toc-menu > .markdown-toc li > ul:after, .editormd-html-preview .editormd-toc-menu > .markdown-toc li > ul:before, .editormd-html-preview .editormd-toc-menu > .markdown-toc li > ul:after {
   pointer-events: pointer-events;
   position: absolute;
   left: 15px;
   top: -6px;
   display: block;
   content: "";
   width: 0;
   height: 0;
   border: 6px solid transparent;
   border-width: 0 6px 6px;
   z-index: 10;
 }
 .editormd-preview-container .editormd-toc-menu > .markdown-toc li > ul:before, .editormd-html-preview .editormd-toc-menu > .markdown-toc li > ul:before {
   border-bottom-color: #ccc;
 }
 .editormd-preview-container .editormd-toc-menu > .markdown-toc li > ul:after, .editormd-html-preview .editormd-toc-menu > .markdown-toc li > ul:after {
   border-bottom-color: #ffffff;
   top: -5px;
 }
 .editormd-preview-container .editormd-toc-menu ul, .editormd-html-preview .editormd-toc-menu ul {
   list-style: none;
 }
 .editormd-preview-container .editormd-toc-menu a, .editormd-html-preview .editormd-toc-menu a {
   text-decoration: none;
 }
 .editormd-preview-container .editormd-toc-menu h1, .editormd-html-preview .editormd-toc-menu h1 {
   font-size: 16px;
   padding: 5px 0 10px 10px;
   line-height: 1;
   border-bottom: 1px solid #eee;
 }
 .editormd-preview-container .editormd-toc-menu h1 .fa, .editormd-html-preview .editormd-toc-menu h1 .fa {
   padding-left: 10px;
 }
 .editormd-preview-container .editormd-toc-menu .toc-menu-btn, .editormd-html-preview .editormd-toc-menu .toc-menu-btn {
   color: #666;
   min-width: 180px;
   padding: 5px 10px;
   border-radius: 4px;
   display: inline-block;
   -webkit-transition: background-color 500ms ease-out;
   /* Safari, Chrome */
   -moz-transition: background-color 500ms ease-out;
   /* Firefox 4.0~16.0 */
   transition: background-color 500ms ease-out;
   /* IE >9, FF >15, Opera >12.0 */
 }
 .editormd-preview-container .editormd-toc-menu .toc-menu-btn:hover, .editormd-html-preview .editormd-toc-menu .toc-menu-btn:hover {
   background-color: #f6f6f6;
 }
 .editormd-preview-container .editormd-toc-menu .toc-menu-btn .fa, .editormd-html-preview .editormd-toc-menu .toc-menu-btn .fa {
   float: right;
   padding: 3px 0 0 10px;
   font-size: 1.3em;
 }
 
 .markdown-body .editormd-toc-menu ul {
   padding-left: 0;
 }
 .markdown-body .highlight pre, .markdown-body pre {
   line-height: 1.6;
 }
 
 hr.editormd-page-break {
   border: 1px dotted #ccc;
   font-size: 0;
   height: 2px;
 }
 
 @media only print {
   hr.editormd-page-break {
     background: none;
     border: none;
     height: 0;
   }
 }
 .editormd-html-preview textarea {
   display: none;
 }
 .editormd-html-preview hr.editormd-page-break {
   background: none;
   border: none;
   height: 0;
 }
 
 .editormd-preview-close-btn {
   color: #fff;
   padding: 4px 6px;
   font-size: 18px;
   -webkit-border-radius: 500px;
   -moz-border-radius: 500px;
   -ms-border-radius: 500px;
   -o-border-radius: 500px;
   border-radius: 500px;
   display: none;
   background-color: #ccc;
   position: absolute;
   top: 25px;
   right: 35px;
   z-index: 19;
   -webkit-transition: background-color 300ms ease-out;
   /* Safari, Chrome */
   -moz-transition: background-color 300ms ease-out;
   /* Firefox 4.0~16.0 */
   transition: background-color 300ms ease-out;
   /* IE >9, FF >15, Opera >12.0 */
 }
 .editormd-preview-close-btn:hover {
   background-color: #999;
 }
 
 .editormd-preview-active {
   width: 100%;
   padding: 40px;
 }